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The splenius cervicis () (also known as the splenius colli, ) is a muscle in the back of the neck. It arises by a narrow tendinous band from the spinous processes of the third to the sixth thoracic vertebrae; it is inserted, by tendinous fasciculi, into the posterior tubercles of the transverse processes of the upper two or three cervical vertebrae. Its name is based on the Greek word σπληνίον, ''splenion'' (meaning a bandage) and the Latin word ''cervix'' (meaning a neck). The word ''collum'' also refers to the neck in Latin.〔 The function of the splenius cervicis muscle is extension of the cervical spine, rotation to the ipsilateral side and lateral flexion to the ipsilateral side.〔R.T. Floyd, Manual of Structural Kinesiology, 2012, 18th Ed.〕 ==Additional images== File:Splenius_cervicis_muscle_animation_small.gif|Position of splenius cervicis muscle (shown in red). File:Splenius_cervicis_muscle_lateral.png|Lateral view. File:Splenius_cervicis_muscle_back.png|Posterior view. File:Gray385.png|Muscles of the neck. Lateral view. File:Gray384.png|Section of the neck at the level of the sixth cervical vertebra. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Splenius cervicis muscle」の詳細全文を読む スポンサード リンク
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